package com.itheima.dao;
/*
* 打印数组
* */
public class Method5 {
    public static void main(String[] args) {
        int[] arr= {11,22,33,44,55};
        printArray(arr);
    }
    public static void printArray(int []arr){
        System.out.print("[");
        for (int i = 0; i < arr.length; i++) {
            if (i==arr.length-1){
                System.out.println(arr[i]+"]");
            }else {
                System.out.print(arr[i]+", ");
            }
        }
    }
}
